How can I let the surf function in matlab to wait for user prompt before showing up the figure.

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Raza 2019-1-27

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https://ww2.mathworks.cn/matlabcentral/answers/441763-how-can-i-let-the-surf-function-in-matlab-to-wait-for-user-prompt-before-showing-up-the-figure

评论： Raza 2019-1-28

I am trying to plot an array using the surf function in matlab. Everytime I try to use this function, it spits all the figures at once. Is there a way that I can let the program wait each time to spit the next figure.

Thank you in advance any help would be appreciated.

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Rik 2019-1-27

What do you mean with 'all the figures'? The surf function only outputs a single plot, unless you call it repeatedly.

What is your context?

Raza 2019-1-27

在 MATLAB Online 中打开

my functions are a & b and I have a cell array 13x1 for both 'a' and 'b'. So it produces thirteen figures all at once. I just want it to prodcue it one by one or atleast a way to go back and forth easily instead of clicking different figure windows again and again. I have the following code.

for m=1:13
    figure;
    surf(a{m});
    surf(b{m});
end

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Answer 1

Rik 2019-1-28

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https://ww2.mathworks.cn/matlabcentral/answers/441763-how-can-i-let-the-surf-function-in-matlab-to-wait-for-user-prompt-before-showing-up-the-figure#answer_358262

在 MATLAB Online 中打开

This code should solve it. Your second call to surf would replace the first, so I put in a call to subplot. You could also plot the two surfaces in the same axis by calling hold on after the first surf.

for m=1:13
    figure
    subplot(1,2,1)
    surf(a{m});
    subplot(1,2,2)
    surf(b{m});
    f=msgbox('Click OK to continue to next figure');
    uiwait(f)
end